W4ZIF
Expired1x3Zone 4
License HolderRIVERA, WILLIAM
License ClassTechnician
Min. Class RequiredGeneral
Grant DateAug 23, 1994
Expiration DateAug 23, 2004
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedMay 25, 2021
- Vanity Callsign GrantedMay 25, 2021
- License ExpiredAug 24, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.